חָכָ֣ם יָ֭רֵא וְסָ֣ר מֵרָ֑ע וּ֝כְסִ֗יל מִתְעַבֵּ֥ר וּבוֹטֵֽחַ׃
A wise man feareth, and departeth from evil; But the fool behaveth overbearingly, and is confident.
Read kabbalistic (mystical) interpretation of Proverbs 14:16: and classical mystical sources.